Doors & doors system [india] private limited manufactures and exports the rwa & ventilation technology ,ol 90 n. It is mainly used for vertically installed, rectangular, inward-opening bottom-hung and top-hung casements of wood, plastic or metal with overlap heights of 0-25 mm only.
Features
1 simple installation even in the case of deep soffits, since scissors and rod assembly can be mounted from the front
2 large opening width: 170 mm
3 all visible parts of aluminum
4 no visible fixing screws
5 low space required above and at the sides of the casement
6 locking device integrated in the scissor
7 simple pressure adjustment with automatic correction of mounting inaccuracies
8 fixed rod guide without sliding parts
9 tolerance-insensitive clamping connection of rod assembly
10 with release button. The button shows whether the casement has been correctly mounted.
11 completely pre-assembled structural components which results in only few fitting parts.
12 drilling pattern allows time-saving, precise mounting
13 excellent design
14 complete opening width for all heights of casements
